<acronym id="9hwg9"></acronym><label id="9hwg9"><sub id="9hwg9"><rt id="9hwg9"></rt></sub></label>

<strike id="9hwg9"></strike>

<span id="9hwg9"><output id="9hwg9"></output></span>

<s id="9hwg9"></s>

南通九建

新聞動(dòng)態(tài)

當前位置：

/

新聞動(dòng)態(tài)

/

行業(yè)動(dòng)態(tài)

/

扣件式鋼管腳手架的使用要求

扣件式鋼管腳手架的使用要求









　　扣件式鋼管腳手架一般由鋼管桿件、扣件，底座，腳手板，安全網(wǎng)等組成?？奂戒摴苣_手架的使用要求：

　　一、立桿間距一般不大于2.0m,立桿橫距不大于1.5m,連墻件不少于三步三跨，腳手架底層滿(mǎn)鋪一層固定的腳手板，作業(yè)層滿(mǎn)鋪腳手板，自作業(yè)層往下計，每隔12m須滿(mǎn)鋪一層腳手板。具體尺寸應符合《建筑施工扣件式鋼管腳手架安全技術(shù)規范》(JGJl30)表6.1.1—1和表6.

　　二、1-2的規定或進(jìn)行專(zhuān)項設計。

　　立桿接長(cháng)除頂層頂步外，其余各層各步接頭必須采用對接扣件的連接。兩根相鄰立桿的接頭不得設置在同一步距內，同步內隔一根立桿的兩個(gè)相隔接頭在高度方向錯開(kāi)的距離不宜小于500mm：各接頭的中心至主節點(diǎn)的距離不宜大于步距的1/3。頂層頂步立桿如采用搭接接長(cháng)，其搭接長(cháng)度不應小于1000mm，并采用不少于2個(gè)旋轉扣件固定，端部扣件蓋板邊緣至桿端距離不小于10mm。

上一個(gè) : 南通建筑勞務(wù)公司--建筑業(yè)勞務(wù)分包企業(yè)資質(zhì)標準

下一個(gè) : 建筑鋼管租賃和能源材料的有效利用

上一個(gè) : 南通建筑勞務(wù)公司--建筑業(yè)勞務(wù)分包企業(yè)資質(zhì)標準

下一個(gè) : 建筑鋼管租賃和能源材料的有效利用

CONTACT INFORMATION

聯(lián)系方式

南通市經(jīng)濟技術(shù)開(kāi)發(fā)區通州路28號

OFFICIAL ACCOUNTS

查看手機版

掃一掃，查看手機版

手機版二維碼

ONLINE MESSAGE

聯(lián)系方式

留言應用名稱(chēng)：

客戶(hù)留言

描述：

* 留言?xún)热荩?

<label for="c_intentionIntro" class="e_title col-sm-2 control-label d_formItemTitle h5 color_normal p_intentionIntroTitle">
                                                姓名：
                    </label>
                    <div   id="6uwebtf"   class="e_input p_FullName" data-ename="單行文本輸入框">
                        <input id="" name="item_50007" data-type="1" data-subType="1"
                            class="InputText form-control" type="text"                             data-required="false"   maxlength="32"
                             placeholder="請輸入姓名" tit="姓名" />
                        <div   id="zromegs"   class="e_unit p_UnitName"></div>
                    </div>
                </div>
                
                
                                                                
                                                
                                                
                                <div   id="xzrpmtq"   class="e_box form-group p_PhoneBox" data-ename="手機信息區">
                    <label for="c_intentionIntro" class="e_title col-sm-2 control-label d_formItemTitle h5 color_normal p_intentionIntroTitle">
                                                手機：
                    </label>
                    <div   id="7ry76vr"   class="e_input p_phone" data-ename="手機輸入框">
                        <input id="" name="item_50009" class="InputText form-control" maxlength="20" data-type="1"
                            data-subType="3" type="text"  data-required="false"  placeholder="請輸入手機號" tit="手機">
                    </div>
                </div>
                
                
                                                                
                                                
                                                
                                                
                                <div   id="eskxz61"   class="e_box form-group p_EmailBox" data-ename="郵箱信息區">
                    <label for="c_intentionIntro" class="e_title col-sm-2 control-label d_formItemTitle h5 color_normal p_intentionIntroTitle">
                                                郵箱：
                    </label>
                    <div   id="y5bt61a"   class="e_input p_email" data-ename="郵箱輸入框">
                        <input id="" name="item_50012" class="InputText form-control" maxlength="64" data-type="1"
                            data-subType="5" type="text"  data-required="false"  placeholder="請輸入郵箱" tit="郵箱">
                    </div>
                </div>
                
                
                                                                
                                                
                                                                                
                <div   id="1eczbdg"   class="e_box form-group p_CaptchasBox" data-ename="驗證碼">
                    
                    <label for="c_intentionIntro" class="e_title col-sm-2 control-label d_formItemTitle h5 color_normal p_intentionIntroTitle">
                        <span id="s1umury"   class="e_title d_formItemStar color_error p_intentionIntroStar">*</span>
                        <span id="bz65qnp"   class="i_captcha"> 驗證碼：</span>                    </label>
                    
                    
                    <div   id="5w6sp6n"   class="e_box p_EntryBox" data-ename="輸入驗證碼容器">
                        
                        <div   id="f1sp2wz"   class="e_input p_EntryInput" data-ename="驗證碼輸入框">
                            
                            <input name="captchas" class="InputText form-control" type="input" data-required="true" value=""
                                placeholder="請輸入驗證碼" maxlength="5" tit=" 驗證碼" data-error=" 驗證碼錯誤或已失效">
                        </div>
                        
                    </div>
                    
                    
                    <div   id="ucuro6a"   class="e_image p_image" data-ename="驗證碼圖片">
                        <img src="" width="100%" height="100%" alt="驗證碼">
                    </div>
                    
                </div>
                
                
                <div   id="vewiacz"   class="e_wbox p_CoupWBox">
                    <button type="button" class="btn btn-primary submitPC p_submit" data-ename="提交按鈕">提交</button>
                </div>
                
                            </div>
            
        </form>
    </div>
    
        </div>

</div></div>       </div>  </div></div></div>       </div>  </div></div></div>       </div>  </div></div><div   class="znu6wyb"   id="w_grid-1589173546755" class="w_grid-000"><div   id="1danpro"   class="w_grid signal">   <div   id="1vjg1xp"   class="e_box e_box-000 p_gridbox">         <div   class="wogn1qs"   id="content_box-1589173546755-0" class="e_box e_box-000 d_gridCell_0 p_gridCell"><div   class="1um6jgd"   id="w_common_text-1589173546854" class="reset_style"><div><p style="text-align:center"><span style="font-size:12px"><span style="font-family:微軟雅黑"><span style="color:#A9A9A9">  ?2020 南通市第九建筑安裝工程有限公司   版權所有</span><a ><span style="color:#A9A9A9">  蘇ICP備20044226號</span></a><span style="color:#A9A9A9">   技術(shù)支持：</span><a ><span style="color:#A9A9A9">中企動(dòng)力</span></a><span style="color:#A9A9A9">  </span><a ><span style="color:#A9A9A9">南通</span></a></span></span></p>
</div></div></div>       </div>  </div></div></div>       </div>  </div></div></div>
  
<a href="http://xiaoshengtongchuanmei.com/">国产色一区二区|欧美欧洲成本大片免费|一本大道东京热无码中字|国产综合日韩精品第16页|国产99视频精品免费观看6</a>
<div style="position:fixed;left:-9000px;top:-9000px;"><video id="9hwg9"></video><optgroup id="9hwg9"><nav id="9hwg9"></nav></optgroup><input id="9hwg9"></input><output id="9hwg9"></output><button id="9hwg9"><rt id="9hwg9"><source id="9hwg9"></source></rt></button><th id="9hwg9"><kbd id="9hwg9"><meter id="9hwg9"></meter></kbd></th><del id="9hwg9"></del><delect id="9hwg9"></delect><menuitem id="9hwg9"></menuitem><sup id="9hwg9"></sup><pre id="9hwg9"></pre><del id="9hwg9"><ol id="9hwg9"><small id="9hwg9"><bdo id="9hwg9"></bdo></small></ol></del><mark id="9hwg9"><noscript id="9hwg9"></noscript></mark><th id="9hwg9"><u id="9hwg9"><xmp id="9hwg9"><acronym id="9hwg9"></acronym></xmp></u></th><b id="9hwg9"></b><b id="9hwg9"></b><noframes id="9hwg9"></noframes><track id="9hwg9"><sup id="9hwg9"><progress id="9hwg9"><kbd id="9hwg9"></kbd></progress></sup></track><noframes id="9hwg9"><label id="9hwg9"><sub id="9hwg9"><rt id="9hwg9"></rt></sub></label></noframes><progress id="9hwg9"><kbd id="9hwg9"><font id="9hwg9"><div id="9hwg9"></div></font></kbd></progress><ruby id="9hwg9"><font id="9hwg9"><wbr id="9hwg9"></wbr></font></ruby><sup id="9hwg9"></sup><option id="9hwg9"><ins id="9hwg9"><dd id="9hwg9"></dd></ins></option><object id="9hwg9"><address id="9hwg9"><button id="9hwg9"></button></address></object><meter id="9hwg9"><wbr id="9hwg9"><u id="9hwg9"></u></wbr></meter><menuitem id="9hwg9"><td id="9hwg9"></td></menuitem><delect id="9hwg9"><small id="9hwg9"><ruby id="9hwg9"><bdo id="9hwg9"></bdo></ruby></small></delect><strong id="9hwg9"></strong><meter id="9hwg9"></meter><table id="9hwg9"></table><option id="9hwg9"><var id="9hwg9"><legend id="9hwg9"></legend></var></option><input id="9hwg9"></input><samp id="9hwg9"><address id="9hwg9"><s id="9hwg9"></s></address></samp><td id="9hwg9"><rp id="9hwg9"></rp></td><b id="9hwg9"><center id="9hwg9"></center></b><pre id="9hwg9"><xmp id="9hwg9"><strike id="9hwg9"></strike></xmp></pre><strong id="9hwg9"></strong><cite id="9hwg9"><table id="9hwg9"><tr id="9hwg9"></tr></table></cite><xmp id="9hwg9"><span id="9hwg9"><output id="9hwg9"></output></span></xmp><menu id="9hwg9"><th id="9hwg9"><source id="9hwg9"></source></th></menu><tt id="9hwg9"></tt><video id="9hwg9"></video><span id="9hwg9"></span><delect id="9hwg9"><div id="9hwg9"></div></delect><delect id="9hwg9"><div id="9hwg9"><ruby id="9hwg9"><bdo id="9hwg9"></bdo></ruby></div></delect><nav id="9hwg9"><track id="9hwg9"><tt id="9hwg9"></tt></track></nav><menuitem id="9hwg9"><li id="9hwg9"><b id="9hwg9"><center id="9hwg9"></center></b></li></menuitem><menu id="9hwg9"><object id="9hwg9"><menu id="9hwg9"><kbd id="9hwg9"></kbd></menu></object></menu><legend id="9hwg9"></legend><source id="9hwg9"><font id="9hwg9"><wbr id="9hwg9"></wbr></font></source>
<font id="9hwg9"></font><form id="9hwg9"></form><source id="9hwg9"></source><wbr id="9hwg9"></wbr><cite id="9hwg9"><td id="9hwg9"><ol id="9hwg9"><optgroup id="9hwg9"></optgroup></ol></td></cite><xmp id="9hwg9"></xmp><track id="9hwg9"><sup id="9hwg9"></sup></track><th id="9hwg9"><kbd id="9hwg9"><nobr id="9hwg9"></nobr></kbd></th><dl id="9hwg9"></dl><form id="9hwg9"><object id="9hwg9"><listing id="9hwg9"><button id="9hwg9"></button></listing></object></form><u id="9hwg9"><meter id="9hwg9"><span id="9hwg9"></span></meter></u><listing id="9hwg9"><button id="9hwg9"><mark id="9hwg9"><noscript id="9hwg9"></noscript></mark></button></listing><option id="9hwg9"></option><tt id="9hwg9"></tt><dl id="9hwg9"><strong id="9hwg9"><track id="9hwg9"><tt id="9hwg9"></tt></track></strong></dl><label id="9hwg9"></label><del id="9hwg9"><table id="9hwg9"><rp id="9hwg9"><code id="9hwg9"></code></rp></table></del><center id="9hwg9"><dl id="9hwg9"><strong id="9hwg9"></strong></dl></center><progress id="9hwg9"></progress><sup id="9hwg9"></sup><cite id="9hwg9"><nobr id="9hwg9"><acronym id="9hwg9"></acronym></nobr></cite><span id="9hwg9"><input id="9hwg9"><nobr id="9hwg9"><object id="9hwg9"></object></nobr></input></span><button id="9hwg9"></button><cite id="9hwg9"><nobr id="9hwg9"><tr id="9hwg9"></tr></nobr></cite><input id="9hwg9"></input><small id="9hwg9"><strike id="9hwg9"><blockquote id="9hwg9"></blockquote></strike></small><ruby id="9hwg9"><font id="9hwg9"><wbr id="9hwg9"></wbr></font></ruby><optgroup id="9hwg9"></optgroup><p id="9hwg9"></p><wbr id="9hwg9"><u id="9hwg9"><nobr id="9hwg9"></nobr></u></wbr><del id="9hwg9"><meter id="9hwg9"><wbr id="9hwg9"></wbr></meter></del><div id="9hwg9"></div><dl id="9hwg9"></dl><form id="9hwg9"></form><track id="9hwg9"><tt id="9hwg9"><progress id="9hwg9"><u id="9hwg9"></u></progress></tt></track><output id="9hwg9"></output><legend id="9hwg9"><delect id="9hwg9"><div id="9hwg9"></div></delect></legend><table id="9hwg9"><label id="9hwg9"><optgroup id="9hwg9"></optgroup></label></table><delect id="9hwg9"><small id="9hwg9"></small></delect><menu id="9hwg9"><span id="9hwg9"><u id="9hwg9"></u></span></menu><progress id="9hwg9"><big id="9hwg9"><rt id="9hwg9"></rt></big></progress><center id="9hwg9"><video id="9hwg9"><rp id="9hwg9"></rp></video></center><progress id="9hwg9"></progress><mark id="9hwg9"></mark><address id="9hwg9"><button id="9hwg9"><dfn id="9hwg9"><option id="9hwg9"></option></dfn></button></address><meter id="9hwg9"><tr id="9hwg9"></tr></meter><input id="9hwg9"></input><video id="9hwg9"><strong id="9hwg9"><track id="9hwg9"></track></strong></video><span id="9hwg9"><input id="9hwg9"><em id="9hwg9"></em></input></span><dd id="9hwg9"></dd>
<optgroup id="9hwg9"><video id="9hwg9"><strong id="9hwg9"></strong></video></optgroup><font id="9hwg9"></font><samp id="9hwg9"><noframes id="9hwg9"><s id="9hwg9"></s></noframes></samp><mark id="9hwg9"></mark><p id="9hwg9"><var id="9hwg9"><tbody id="9hwg9"></tbody></var></p><cite id="9hwg9"><td id="9hwg9"><b id="9hwg9"><center id="9hwg9"></center></b></td></cite><nobr id="9hwg9"></nobr><ruby id="9hwg9"></ruby><address id="9hwg9"><button id="9hwg9"><dfn id="9hwg9"><option id="9hwg9"></option></dfn></button></address><u id="9hwg9"></u><dl id="9hwg9"><mark id="9hwg9"><center id="9hwg9"></center></mark></dl><tt id="9hwg9"><progress id="9hwg9"><source id="9hwg9"></source></progress></tt><menuitem id="9hwg9"></menuitem><del id="9hwg9"><meter id="9hwg9"><wbr id="9hwg9"></wbr></meter></del><ruby id="9hwg9"><blockquote id="9hwg9"><em id="9hwg9"><samp id="9hwg9"></samp></em></blockquote></ruby><del id="9hwg9"></del><delect id="9hwg9"><div id="9hwg9"></div></delect><samp id="9hwg9"><address id="9hwg9"><rp id="9hwg9"></rp></address></samp><ruby id="9hwg9"></ruby><button id="9hwg9"></button><dfn id="9hwg9"></dfn><b id="9hwg9"><center id="9hwg9"></center></b><td id="9hwg9"></td><var id="9hwg9"></var><ruby id="9hwg9"><bdo id="9hwg9"></bdo></ruby><cite id="9hwg9"></cite><menuitem id="9hwg9"></menuitem><button id="9hwg9"></button><small id="9hwg9"><strike id="9hwg9"><blockquote id="9hwg9"></blockquote></strike></small><s id="9hwg9"><dfn id="9hwg9"><rt id="9hwg9"></rt></dfn></s><b id="9hwg9"><listing id="9hwg9"><li id="9hwg9"></li></listing></b><listing id="9hwg9"><li id="9hwg9"><mark id="9hwg9"><noscript id="9hwg9"></noscript></mark></li></listing><noframes id="9hwg9"></noframes><dd id="9hwg9"></dd><noframes id="9hwg9"></noframes><center id="9hwg9"><dl id="9hwg9"><strong id="9hwg9"></strong></dl></center><track id="9hwg9"></track><blockquote id="9hwg9"></blockquote><listing id="9hwg9"><button id="9hwg9"><mark id="9hwg9"><noscript id="9hwg9"></noscript></mark></button></listing><option id="9hwg9"><var id="9hwg9"><legend id="9hwg9"></legend></var></option><cite id="9hwg9"></cite><track id="9hwg9"><tt id="9hwg9"><progress id="9hwg9"><kbd id="9hwg9"></kbd></progress></tt></track><rp id="9hwg9"><code id="9hwg9"></code></rp><ol id="9hwg9"><optgroup id="9hwg9"><video id="9hwg9"><strong id="9hwg9"></strong></video></optgroup></ol><th id="9hwg9"><kbd id="9hwg9"><font id="9hwg9"><wbr id="9hwg9"></wbr></font></kbd></th><dfn id="9hwg9"></dfn><form id="9hwg9"><object id="9hwg9"></object></form><i id="9hwg9"><nav id="9hwg9"><track id="9hwg9"><tt id="9hwg9"></tt></track></nav></i><noscript id="9hwg9"></noscript><xmp id="9hwg9"></xmp></div>
<script>
(function(){
    try {
        var bp = document.createElement('script');
        var curProtocol = window.location.protocol.split(':')[0];
        var srcUrl = (curProtocol === 'https') ? 'https://zz.bdstatic.com/linksubmit/push.js' : 'http://push.zhanzhang.baidu.com/push.js';
        bp.src = srcUrl;

bp.onload = function() {
            console.log('Baidu push script loaded successfully.');
        };

bp.onerror = function() {
            console.error('Failed to load Baidu push script.');
        };

var s = document.getElementsByTagName("script")[0];
        s.parentNode.insertBefore(bp, s);
    } catch (e) {
        console.error('An error occurred while setting up Baidu push:', e);
    }
})();
</script>

</body>
</html>